Using the program shown in Figure 3.30, explain what the output will be at LINE A.

#include #include #include int value = 5; int main() { pidt pid; pid - fork); if (pid == 0) { /* child process */ value += 15; return 0; } else if (pid > 0) { /* parent process */ wait (NULL); printf ("PARENT: value = %d", value); /* LINE A */ return 0; } } Figure 3.30 What output will be at Line A? Using the program shown in Figure 3.30, explain what the output will be at LINE A